229554886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 381104640

約数和(自身を除く): 151549754

約数列:

[1, 2, 11, 22, 139, 271, 277, 278, 542, 554, 1529, 2981, 3047, 3058, 5962, 6094, 37669, 38503, 75067, 75338, 77006, 150134, 414359, 423533, 825737, 828718, 847066, 1651474, 10434313, 20868626, 114777443, 229554886]

約数ペア:

[(1, 229554886), (2, 114777443), (11, 20868626), (22, 10434313), (139, 1651474), (271, 847066), (277, 828718), (278, 825737), (542, 423533), (554, 414359), (1529, 150134), (2981, 77006), (3047, 75338), (3058, 75067), (5962, 38503), (6094, 37669)]